Mid's 30's couple, 3 young kids, wife stays at home with the kids
FL residents(no income tax!)
100-110k income depending on overtime
Wife gets 6k in farm rental income
Assets
260k IRA(Vanguard Target date 2045) maxing every year
10K in 401k but contributing max with a 4% match
100k in savings(this is where my question comes in later)
Expenses:
45k a year including mortgage, insurance charitable giving, everything
10k a year in higher education that i am funding through cash flow(done in 3yrs)
Taxes have historically been pretty low due to tons of itemization and 3 kids. Basic forecast I've done have me paying little to no taxes for 2018
We do not have an HSA as my insurance is not a high deductible plan. I am in the process of researching this option though.
I do plan on setting up a taxable account for each of my kids in the next year or so(for college or trade school) and get it started with 3-5k each.
My question really comes down to what the hell do i do with that 100k sitting in our savings. Its making hardly nothing and having it in the bank doesn't give my wife and I the financial security we originally thought it would. My hope is to be able to consider a semi-retirement at around 40-45 and in order to do that I would need to have an taxable portfolio of around 200k. My fear lies in jumping into equities at a high point. Is this an irrational fear? Should I buy in over the course of a year or just buy in all at once? I was considering either buying the Vanguard total stock market fund or split it 60/40 equity bond. Any thoughts?